2. Installation sudo aptitude install user-mode-linux cdebootstrap 1. Creation du rootfs dd if=/dev/zero of=etch.img bs=1k seek=4M count=0 /sbin/mkfs.ext3 -F etch.img mkdir /tmp/rootfs sudo mount -oloop etch.img /tmp/rootfs/ sudo cdebootstrap etch /tmp/rootfs/ http://ftp.de.debian.org/debian sudo cp -a /usr/lib/uml/modules/ /tmp/rootfs/lib/ sudo umount /tmp/rootfs
Je tente alors de demarrer mon UML :
gandalf@stormrage:/data/vm/uml$ linux ubd0=etch.img
Et j'obtient cette erreur :
... TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 Initialized stdio console driver Console initialized on /dev/tty0 Initializing software serial port version 1 ubda: unknown partition table kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. mapping mmap stub failed, errno = 12 Kernel panic - not syncing: start_userspace : expected SIGSTOP, got status = 256 EIP: 0073:[<a7e9abf1>] CPU: 0 Not tainted ESP: 007b:a7e6dfb8 EFLAGS: 00000246 Not tainted EAX: 00000000 EBX: 00003bec ECX: 00000013 EDX: 00003bec ESI: 00003be8 EDI: 00000011 EBP: a7e6dfc4 DS: 007b ES: 007b 088abaf8: [<0806efa0>] show_regs+0xb4/0xb9 088abb24: [<0805e014>] panic_exit+0x23/0x3d 088abb38: [<0807e405>] notifier_call_chain+0x1a/0x31 088abb58: [<08072f13>] panic+0x4f/0xca 088abb74: [<0806c07d>] start_userspace+0xce/0x11a 088abb94: [<0805e232>] init_new_context_skas+0xfb/0x13e 088abbb4: [<080ad344>] do_execve+0x96/0x1df 088abbd8: [<080599b8>] execve1+0x28/0x52 088abbfc: [<080599f5>] um_execve+0x13/0x3f 088abc18: [<0805936a>] run_init_process+0x34/0x4f 088abc38: [<08059471>] init+0xec/0x117 088abc48: [<08069473>] run_kernel_thread+0x42/0x4a 088abcf8: [<0805e3b7>] new_thread_handler+0x7f/0xa9 088abd1c: [<ffffe420>] _etext+0xf7e6d406/0x0
Merci d'avance :jap:
